Electric appliance mounting device of frequency conversion elevator air conditioner

Abstract

The utility model relates to the technical field of electric appliances of variable-frequency elevator air conditioners, and discloses an electric appliance mounting device of a variable-frequency elevator air conditioner, which comprises an upper cover and a mounting plate, a base is mounted outside the upper cover, a connecting component is mounted inside the upper cover, and a fixing component is mounted outside the base; the connecting assembly comprises a shell, the shell is fixedly connected to the interior of the upper cover, a spring is fixedly connected to the interior of the upper cover, a connecting plate is fixedly connected to the exterior of the spring, a clamping block is fixedly connected to the exterior of the base, and the clamping block is connected with the shell in a clamped mode. According to the utility model, when the upper cover and the base are mounted, the spring is matched with the clamping block and the shell, so that tight connection is realized, the damage to the device caused by improper mounting operation is reduced, the stability of the whole structure is ensured, and a solid foundation is provided for subsequent mounting of air conditioner electric appliance parts.

Description

Technical Field

[0001] This utility model relates to the field of electrical technology for variable frequency elevator air conditioners, and in particular to an electrical installation device for a variable frequency elevator air conditioner. Background Technology

[0002] An electrical installation device for a variable frequency elevator air conditioner is a specialized piece of equipment designed for installing the electrical components of a variable frequency elevator air conditioner. It is a mechanical structure typically includes various brackets, fasteners, and connectors. The variable frequency elevator air conditioner contains numerous electrical components such as a compressor, controller, and fan motor. The installation device securely fixes these components to a specific location within the elevator.

[0003] Common elevator air conditioning electrical installation methods often employ simple brackets and bolts for fixing, requiring various screws to mount the appliances into the mounting box. This makes installation, disassembly, and maintenance inconvenient, hindering use and reducing work efficiency. During installation, even slight mishandling can easily damage components due to collisions, and the overall structural stability is difficult to guarantee. This poses a significant risk to the subsequent installation quality of air conditioning electrical components and their long-term stable operation. Therefore, a variable frequency elevator air conditioning electrical installation device is proposed to address these issues. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an electrical installation device for a variable frequency elevator air conditioner, aiming to improve the problems in the prior art that lead to inconvenience in installation, disassembly and maintenance, and reduced work efficiency.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An electrical installation device for a variable frequency elevator air conditioner includes a top cover and a mounting plate. A base is installed on the outside of the top cover, a connecting component is installed inside the top cover, and a fixing component is installed on the outside of the base.

[0007] The connecting assembly includes a housing, which is fixedly connected to the inside of the upper cover. A spring is fixedly connected to the inside of the upper cover, and a connecting plate is fixedly connected to the outside of the spring. A locking block is fixedly connected to the outside of the base, and the locking block engages with the housing.

[0008] As a further description of the above technical solution:

[0009] The fixing component includes a slide rail, which is fixedly connected to the outside of the base. A slider is slidably connected inside the slide rail, and a clamping block is fixedly connected to the outside of the slider.

[0010] As a further description of the above technical solution:

[0011] A spring rod is fixedly connected to the outside of the clamping block;

[0012] As a further description of the above technical solution:

[0013] The mounting plate is internally threaded with bolts, and the bolts are externally threaded with nuts.

[0014] As a further description of the above technical solution:

[0015] The outer side of the mounting plate is in contact with the edge of the clamping block;

[0016] As a further description of the above technical solution:

[0017] The slider is externally rotatably connected to a connecting arm;

[0018] As a further description of the above technical solution:

[0019] The base is fixedly connected to a fixing frame, and the spring rod is fixedly connected to the outside of the fixing frame;

[0020] As a further description of the above technical solution:

[0021] The base is fixedly connected to a fixing plate, and the connecting arm is rotatably connected to the outside of the fixing plate.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, when installing the top cover and base, a tight connection is achieved through the cooperation of the spring, the locking block, and the outer shell, which reduces damage to the device caused by improper installation and operation, ensures the stability of the overall structure, and provides a solid foundation for the subsequent installation of air conditioning electrical components.

[0024] 2. In this utility model, the connecting arm drives the slider to slide so that the clamping block clamps the mounting plate. The elasticity of the spring rod outside the clamping block can ensure that a stable clamping force is applied to the mounting plate, which can adapt to the installation requirements of mounting plates of different sizes. Furthermore, the mounting plate is more firmly fixed to the device by subsequent connection with bolts and nuts. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of the electrical installation device for a variable frequency elevator air conditioner proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the spring rod structure of the electrical installation device for a variable frequency elevator air conditioner proposed in this utility model;

[0027] Figure 3This is a schematic diagram of the mounting plate of the electrical installation device for a variable frequency elevator air conditioner proposed in this utility model;

[0028] Figure 4 This is a schematic diagram of the structure of the mounting block of the electrical installation device for a variable frequency elevator air conditioner proposed in this utility model.

[0029] Legend:

[0030] 1. Top cover; 2. Base; 3. Mounting plate; 4. Nut; 5. Fixing bracket; 6. Spring rod; 7. Connecting arm; 8. Fixing plate; 9. Slide rail; 10. Clamping block; 11. Slider; 12. Bolt; 13. Locking block; 14. Spring; 15. Connecting plate; 16. Outer shell. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figure 1 and Figure 4 This utility model provides an embodiment of an electrical installation device for a variable frequency elevator air conditioner, comprising a top cover 1 and a mounting plate 3. A base 2 is mounted on the outside of the top cover 1, a connecting assembly is mounted inside the top cover 1, and a fixing assembly is mounted on the outside of the base 2. The connecting assembly includes a housing 16, which is fixedly connected to the inside of the top cover 1. A spring 14 is fixedly connected inside the top cover 1, and a connecting plate 15 is fixedly connected to the outside of the spring 14. A locking block 13 is fixedly connected to the outside of the base 2, and the locking block 13 engages with the housing 16. When the top cover 1 is pressed down, the spring 14 moves the connecting plate 15 into the housing 16 under the action of force. When the locking block 13 reaches the appropriate position, it engages with the housing 16 under the elastic force of the spring 14, thereby achieving a tight connection between the top cover 1 and the base 2 and ensuring the stability of the connection. The mounting plate 3 has internal threaded connections to bolts 12, and external threaded connections to bolts 12 to nuts 4. After the clamping block 10 initially fixes the mounting plate 3 to the base 2 through the elastic force of the spring rod 6, the bolts 12 pass through the mounting plate 3 and the corresponding mounting positions on the elevator device, and then are tightened using nuts 4. This allows the mounting plate 3 to be more firmly fixed to the elevator device, enhancing the stability of the mounting plate 3 during installation.

[0033] Reference Figure 2 and Figure 3The fixing components include a slide rail 9, which is fixedly connected to the outside of the base 2. A slider 11 is slidably connected inside the slide rail 9, and a clamping block 10 is fixedly connected to the outside of the slider 11. The slider 11 slides within the slide rail 9, providing accurate guidance for the movement of the clamping block 10. A spring rod 6 is fixedly connected to the outside of the clamping block 10. The outside of the mounting plate 3 contacts the edge of the clamping block 10. A connecting arm 7 is rotatably connected to the outside of the slider 11. The movement of the connecting arm 7 causes the slider 11 to slide, bringing the clamping block 10 closer to the mounting plate 3. The spring rod 6 applies pressure to the clamping block 10, achieving the clamping operation of the mounting plate 3. A fixing frame 5 is fixedly connected to the outside of the base 2, and the spring rod 6 is fixedly connected to the outside of the fixing frame 5. A fixing plate 8 is fixedly connected to the outside of the base 2, and the connecting arm 7 is rotatably connected to the outside of the fixing plate 8, which can adapt to the installation requirements of mounting plates 3 of different sizes. The device is subsequently installed using bolts 12 and nuts 4.

[0034] Working principle: When installing the top cover 1 and the base 2, as the top cover 1 is pressed down, the spring 14 is compressed, and the connecting plate 15 connected to the outside of the spring 14 moves accordingly. When the locking block 13 reaches the appropriate position, under the elastic force of the spring 14, the locking block 13 will lock into the outer shell 16, thereby achieving a tight connection between the top cover 1 and the base 2. This can buffer the impact force during the installation process to a certain extent and ensure the stability of the connection.

[0035] The mounting plate 3 is placed outside the base 2, and the connecting arm 7 is pushed. The connecting arm 7 causes the slider 11 to slide within the slide rail 9, bringing the clamping block 10 closer to the mounting plate 3. Under the elastic force of the spring rod 6, the clamping block 10 will tightly clamp the mounting plate 3, fixing it to the base 2. The elasticity of the spring rod 6 ensures that the clamping block 10 applies a stable clamping force to the mounting plate 3, adapting to the installation requirements of mounting plates 3 of different sizes. The mounting plate 3 is then connected to the elevator device using bolts 12 and nuts 4, making the mounting plate 3 more secure.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An electrical installation device for a variable frequency elevator air conditioner, comprising a top cover (1) and a mounting plate (3), characterized in that: A base (2) is installed on the outside of the upper cover (1), a connecting component is installed inside the upper cover (1), and a fixing component is installed on the outside of the base (2); The connecting assembly includes a housing (16), which is fixedly connected to the inside of the upper cover (1). A spring (14) is fixedly connected inside the upper cover (1). A connecting plate (15) is fixedly connected to the outside of the spring (14). A locking block (13) is fixedly connected to the outside of the base (2). The locking block (13) engages with the housing (16).

2. The electrical installation device for a variable frequency elevator air conditioner according to claim 1, characterized in that: The fixing component includes a slide rail (9), which is fixedly connected to the outside of the base (2). A slider (11) is slidably connected inside the slide rail (9), and a clamp (10) is fixedly connected to the outside of the slider (11).

3. The electrical installation device for a variable frequency elevator air conditioner according to claim 2, characterized in that: A spring rod (6) is fixedly connected to the outside of the clamp (10).

4. The electrical installation device for a variable frequency elevator air conditioner according to claim 1, characterized in that: The mounting plate (3) is internally threaded with a bolt (12), and the bolt (12) is externally threaded with a nut (4).

5. The electrical installation device for a variable frequency elevator air conditioner according to claim 2, characterized in that: The outside of the mounting plate (3) is in contact with the edge of the clamp (10).

6. The electrical installation device for a variable frequency elevator air conditioner according to claim 2, characterized in that: The slider (11) is externally rotatably connected to a connecting arm (7).

7. The electrical installation device for a variable frequency elevator air conditioner according to claim 3, characterized in that: The base (2) is fixedly connected to a fixing frame (5), and the spring rod (6) is fixedly connected to the outside of the fixing frame (5).

8. The electrical installation device for a variable frequency elevator air conditioner according to claim 6, characterized in that: The base (2) is fixedly connected to a fixing plate (8), and the connecting arm (7) is rotatably connected to the outside of the fixing plate (8).

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